patch 8.2.4482: no fuzzy cmdline completion for user defined completion

Problem:    No fuzzy cmdline completion for user defined completion.
Solution:   Add fuzzy completion for user defined completion. (Yegappan
            Lakshmanan, closes #9858)
diff --git a/src/version.c b/src/version.c
index 11b4bd5..9c9ddeb 100644
--- a/src/version.c
+++ b/src/version.c
@@ -755,6 +755,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4482,
+/**/
     4481,
 /**/
     4480,